Study on Nano- Palygorskite PF Reinforced Complex Materials

摘要：

Nano-palygorskite complex material was prepared by in -situ of polymerization.TEM showed that nano-palygorskite powder in the complex materials dispersed evenly .Its IR characteristic shown:：it is ether linkage in PF resins and intrinsic infrared absorption peak of methylol with wave numbers around 1085cm-1 and 1045cm-1 respectively. While wave numbers are at 1191cm-1,1121cm-1, 1094cm-1 and 987cm-1 respectively,It is infrared absorption peak of different Si－O bond in special construction of palygorskite. TG/DSC curve indicates that it possesses good thermostability,and outstrips obviously common PF resins.

关键词： Palygorskite phenolics Infrared spectrum heat-resistance

作者: 王满力 王佳佳 周元康 肖峰

作者单位: 贵州大学化学工程学院,贵州 贵阳 550003 贵州大学机械与自动化工程学院,贵州 贵阳 550003

会议类型: 国际会议

会议名称: 第六届中国国际纳米科技研讨会

会议地点: 成都

会议语种:英文

在线出版日期: 2007-11-19（万方平台首次上网日期，不代表论文的发表时间）